🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.95 AU - 1.19 AU

Year: 476 Days

Day: 22.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.36 AU - 2.24 AU

Year: 1040 Days

Day: 29.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.32 AU - 2.76 AU

Year: 1743 Days

Day: 38.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.9

Radius: 4.6

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9 AU - 11.04 AU

Year: 13653 Days

Day: 17.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,223,510 km

• M1: 72,405 km (0.1 R)
• M2: 384,018 km (0.034 R)
• M3: 619,186 km (0.103 R)
• M4: 647,908 km (0.064 R)
• M5: 871,856 km (0.038 R)
• M6: 926,160 km (0.118 R)
• M7: 1,060,799 km (0.093 R)
• M8: 1,118,842 km (0.076 R)
• M9: 1,201,720 km (0.091 R)
• M10: 1,373,907 km (0.103 R)
• M11: 1,424,621 km (0.109 R)
• M12: 1,501,663 km (0.062 R)
• M13: 1,673,551 km (0.11 R)
• M14: 1,922,033 km (0.104 R)
• M15: 2,036,177 km (0.1 R)
• M16: 2,123,243 km (0.117 R)
• M17: 2,483,923 km (0.117 R)
• M18: 2,608,388 km (0.052 R)
• M19: 2,687,077 km (0.106 R)
• M20: 2,879,460 km (0.061 R)
• M21: 3,517,794 km (0.09 R)
• M22: 3,640,015 km (0.095 R)
• M23: 3,960,753 km (0.084 R)
• M24: 4,272,066 km (0.112 R)
• M25: 4,327,717 km (0.057 R)
• M26: 4,782,345 km (0.093 R)
• M27: 5,553,073 km (0.053 R)
• M28: 5,756,825 km (0.106 R)
• M29: 5,797,965 km (0.115 R)
• M30: 6,319,313 km (0.117 R)
• M31: 7,339,421 km (0.08 R)
• M32: 7,653,128 km (0.114 R)
• M33: 7,925,546 km (0.086 R)
• M34: 8,085,915 km (0.069 R)
• M35: 8,224,143 km (0.066 R)
• M36: 8,293,556 km (0.113 R)
• M37: 8,526,480 km (0.052 R)
• M38: 8,643,765 km (0.055 R)
• M39: 8,903,467 km (0.117 R)
• M40: 9,358,394 km (0.11 R)
• M41: 9,625,127 km (0.099 R)
• M42: 10,116,556 km (0.085 R)
• M43: 10,365,337 km (0.113 R)
• M44: 10,616,213 km (0.104 R)
• M45: 10,945,179 km (0.064 R)
• M46: 11,072,636 km (0.09 R)
• M47: 11,123,798 km (0.112 R)
• M48: 11,561,372 km (0.092 R)
• M49: 11,665,193 km (0.12 R)
• M50: 11,717,253 km (0.103 R)
• M51: 11,926,092 km (0.026 R)
• M52: 12,188,786 km (0.109 R)
• M53: 12,294,402 km (0.059 R)
• M54: 12,347,359 km (0.11 R)
• M55: 13,069,468 km (0.113 R)
• M56: 13,150,550 km (0.064 R)
• M57: 13,558,354 km (0.108 R)
• M58: 14,136,400 km (0.119 R)
• M59: 14,470,303 km (0.027 R)
• M60: 14,919,545 km (0.05 R)
• M61: 16,033,601 km (0.107 R)
• M62: 16,091,345 km (0.083 R)
• M63: 16,294,350 km (0.09 R)
• M64: 16,703,051 km (0.118 R)
• M65: 17,679,327 km (0.055 R)
• M66: 17,858,844 km (0.106 R)
• M67: 18,795,925 km (0.117 R)
• M68: 18,826,443 km (0.056 R)
• M69: 18,856,961 km (0.112 R)
• M70: 20,090,844 km (0.117 R)
• M71: 20,122,110 km (0.078 R)
• M72: 20,153,227 km (0.081 R)
• M73: 20,528,867 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 18,570 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit